1 files changed, 16 insertions, 0 deletions

diff --git a/lib/libalpm/trans.c b/lib/libalpm/trans.c
index a795a1fa..6ace823e 100644
--- a/lib/libalpm/trans.c
+++ b/lib/libalpm/trans.c
@@ -39,6 +39,7 @@
 #include "remove.h"
 #include "sync.h"
 #include "alpm.h"
+#include "deps.h"
 
 /** \addtogroup alpm_trans Transaction Functions
  * @brief Functions to manipulate libalpm transactions
@@ -134,6 +135,21 @@ int SYMEXPORT alpm_trans_prepare(alpm_handle_t *handle, alpm_list_t **data)
 		}
 	}
 
+
+	if(!(trans->flags & ALPM_TRANS_FLAG_NODEPS)) {
+		_alpm_log(handle, ALPM_LOG_DEBUG, "sorting by dependencies\n");
+		if(trans->add) {
+			alpm_list_t *add_orig = trans->add;
+			trans->add = _alpm_sortbydeps(handle, add_orig, trans->remove, 0);
+			alpm_list_free(add_orig);
+		}
+		if(trans->remove) {
+			alpm_list_t *rem_orig = trans->remove;
+			trans->remove = _alpm_sortbydeps(handle, rem_orig, NULL, 1);
+			alpm_list_free(rem_orig);
+		}
+	}
+
 	trans->state = STATE_PREPARED;
 
 	return 0;